John 18:15-18, 25-27

15Simon Peter and another disciple followed Jesus. Since that disciple was known to the high priest, he went with Jesus into the courtyard of the high priest,
16but Peter was standing outside at the gate. So the other disciple, who was known to the high priest, went out, spoke to the woman who guarded the gate, and brought Peter in.
17The woman said to Peter, You are not also one of this mans disciples, are you? He said, I am not.
18Now the slaves and the police had made a charcoal fire because it was cold, and they were standing around it and warming themselves. Peter also was standing with them and warming himself.
25Now Simon Peter was standing and warming himself. They asked him, You are not also one of his disciples, are you? He denied it and said, I am not.
26One of the slaves of the high priest, a relative of the man whose ear Peter had cut off, asked, Did I not see you in the garden with him?
27Again Peter denied it, and at that moment the cock crowed.